Only sell the car as a last resort particularly If it is functioning and getting you to work. You answer your own question when u say u might not even be able to get home. R u sure that a two hour bus route is the only way, what about a train? Your work is your help and support right now and will stop u focussing on all your problems. I would look at selling anything I owned, in my case I own hardly anything except clothes and books and I got a few bob from selling books, particularly text books. Do you have friends you can borrow from. You can get through this temporary patch.
